Corners      
RUF RUB RDF RDB LUF LUB LDF LDB Piece Type  
0 0 0 0 1 1 1 1 R Face Real
0 0 0 1 0 1 1 1 RUF Corner Real
0 0 1 0 1 0 1 1 RUB Corner Real
0 0 1 1 0 0 1 1 U Face Real
0 1 0 0 1 1 0 1 RDF Corner Real
0 1 0 1 0 1 0 1 F Face Real
0 1 1 0 1 0 0 1 Core1 Virtual
0 1 1 1 0 0 0 1 LUF Corner Real
1 0 0 0 1 1 1 0 RDB Corner Real
1 0 0 1 0 1 1 0 Core2 Virtual
1 0 1 0 1 0 1 0 B Face Real
1 0 1 1 0 0 1 0 LUB Corner Real
1 1 0 0 1 1 0 0 D Face Real
1 1 0 1 0 1 0 0 LDF Corner Real
1 1 1 0 1 0 0 0 LDB Corner Real
1 1 1 1 0 0 0 0 L Face Real